JPH0530194A - Incoming call connection system - Google Patents
Incoming call connection systemInfo
- Publication number
- JPH0530194A JPH0530194A JP3178583A JP17858391A JPH0530194A JP H0530194 A JPH0530194 A JP H0530194A JP 3178583 A JP3178583 A JP 3178583A JP 17858391 A JP17858391 A JP 17858391A JP H0530194 A JPH0530194 A JP H0530194A
- Authority
- JP
- Japan
- Prior art keywords
- connection
- caller
- incoming call
- information
- computer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は電子交換機が処理する呼
の着信呼接続方式に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an incoming call connection system for a call processed by an electronic exchange.
【0002】[0002]
【従来の技術】従来の着信呼接続方式は、電子交換機が
着信接続の際、暗証番号等をダイヤルさせこの暗証番号
が一致した場合のみ被呼電話機へ自動的に接続する方式
となっていた。2. Description of the Related Art A conventional incoming call connection system is a system in which an electronic exchange dials a personal identification number or the like when making an incoming call connection and automatically connects to a called telephone only when the personal identification numbers match.
【0003】[0003]
【発明が解決しようとする課題】上述した従来の着信呼
接続方式では、暗証番号がダイヤルされると電子交換機
が無条件に被呼電話機へ自動的に着信呼を接続させる方
式となっているので、被呼者の意図を必らずしも反映す
る接続ではないという欠点がある。In the above-mentioned conventional incoming call connection system, the electronic exchange unconditionally automatically connects the incoming call to the called telephone when the personal identification number is dialed. However, there is a drawback that the connection does not necessarily reflect the callee's intention.
【0004】[0004]
【課題を解決するための手段】本発明の着信呼接続方式
は、記憶されたプログラム及びデータを駆使して中央処
理装置が収容する回線の交換接続を制御する電子交換機
内に、着信接続の際被呼者番号に続き発呼者番号を受信
・識別する受信・識別手段と、前記発呼者番号を受信・
識別した際に発呼者の電話機へアナウンス装置を接続す
る接続手段と、発呼者情報を蓄積しているデータベース
を制御するコンピュータへ前記発呼者番号と前期被呼者
番号とを送出する送出手段と、前記コンピュータからの
情報を基に被呼者電話機端末に対して着信を通知する通
知手段と、前記被呼者電話機端末から入力されるキー情
報を前記コンピュータへ送出する送信手段と、前記コン
ピュータからの接続,切断の指示により接続,切断の処
理を行う接続・切断処理手段とを有している。The incoming call connection system of the present invention utilizes an stored program and data to control an exchange connection of a line accommodated in a central processing unit when an incoming connection is made. Receiving / identifying means for receiving / identifying the calling party number following the called party number and receiving / identifying the calling party number
Transmission means for connecting the announcement device to the telephone set of the calling party when identified, and sending out the calling party number and the called party number of the previous term to the computer controlling the database storing the calling party information. Means, notifying means for notifying the called telephone terminal of an incoming call based on information from the computer, transmitting means for transmitting key information input from the called telephone terminal to the computer, It has a connection / disconnection processing means for performing connection / disconnection processing according to a connection / disconnection instruction from a computer.
【0005】[0005]
【実施例】次に、本発明について図面を参照して説明す
る。DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the present invention will be described with reference to the drawings.
【0006】図1は本発明の一実施例を示すブロック
図、図2は本実施例における局線着信接続の場合の状態
遷移を示す図である。FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is a diagram showing a state transition in the case of a station line incoming connection in this embodiment.
【0007】図1において、本実施例は発呼者情報を蓄
積しているデータベース(以下DB)4を制御するホス
トコンピュータ(以下HOST)3と、電子交換機とか
ら成り、電子交換機は局線にインタフェースする着信ト
ランク回路(以下ICT)5と、加入者電話機(以下S
TA)7にインタフェースするライン回路(以下LC)
6と、局線およびSTA7からのダイヤル信号を受信す
るレジスタ(以下REG)8と、発呼者へアナウンス情
報を送出するアナウンスメント装置(以下ANT)9
と、ICT5とLC6間およびICT5,LC6とRE
G6,ANT9間を接続するスイッチ(以下SW)1
と、この電子交換機全体をプログラム制御する中央処理
装置(以下CPU)2とを有して構成し、電子交換機と
HOST3はCPU−HOSTバス(以下CHバス)1
0によって接続されている。In FIG. 1, this embodiment comprises a host computer (hereinafter HOST) 3 for controlling a database (hereinafter DB) 4 which stores caller information, and an electronic exchange, and the electronic exchange is connected to a central line. Incoming trunk circuit (hereinafter referred to as ICT) 5 for interfacing and subscriber telephone (hereinafter referred to as S
TA) Line circuit that interfaces to 7 (LC)
6, a register (hereinafter referred to as REG) 8 for receiving dial signals from the office line and the STA 7, and an announcement device (hereinafter referred to as ANT) 9 for sending announcement information to the calling party.
And between ICT5 and LC6 and ICT5, LC6 and RE
Switch for connecting G6 and ANT9 (hereinafter SW) 1
And a central processing unit (hereinafter referred to as CPU) 2 for controlling the entire program of the electronic exchange, and the electronic exchange and HOST 3 are constituted by a CPU-HOST bus (hereinafter referred to as CH bus) 1
Connected by 0.
【0008】次に、着信呼接続の場合の本実施例の動作
について図1,図2を併用して説明する。Next, the operation of this embodiment in the case of an incoming call connection will be described with reference to FIGS.
【0009】ICT5で着信が検出された場合(状
1)、CPU2はICT5からのダイヤル信号を受信す
る為にICT5をREG8に接続する(状2)。その
後、ICT5から到来する被呼者番号,発呼者番号をR
EG8で受信すると、CPU2はICT5をANT9に
接続するとともに、受信した被呼者番号及び発呼者番号
をHOST3へCHバス10を介して送出する(状
3)。When an incoming call is detected by the ICT 5 (state 1), the CPU 2 connects the ICT 5 to the REG 8 in order to receive the dial signal from the ICT 5 (state 2). After that, the called number and the calling number coming from ICT5 are set to R.
When received by the EG8, the CPU 2 connects the ICT 5 to the ANT 9, and sends the received called party number and calling party number to the HOST 3 via the CH bus 10 (state 3).
【0010】これによりHOST3は発呼者番号を基に
DB4を検索し、必要な発呼者情報を読出してCHバス
10を介してCPU2に送出し、CPU2はLC6を介
して当該被呼者電話機STA7に着信表示するとともに
発呼者情報を表示する(状4)。STA7がこの発呼者
情報表示をもとに接続の拒/諾を電話機上のキー押下に
より入力すると、この情報はLC6,CPU2,CHバ
ス10を介してHOST3に通知される(状5)。As a result, the HOST 3 searches the DB 4 based on the calling party number, reads out the necessary calling party information, and sends it to the CPU 2 via the CH bus 10. The CPU 2 sends the called party telephone via the LC 6 to the called party telephone. The STA 7 displays the incoming call and the calling party information (state 4). When the STA 7 inputs the refusal / acceptance of the connection based on this caller information display by pressing a key on the telephone, this information is notified to the HOST 3 via the LC 6, CPU 2, and CH bus 10 (state 5).
【0011】HOST3はSTA7が入力したキー情報
(拒/諾)にもとづき、接続が要求された場合はSTA
7とICT5の二者通話状態に設定すべくCHバス10
を介してCPU2に接続指示を送出する(状6)。The HOST 3 is based on the key information (rejection / acceptance) input by the STA 7, and when the connection is requested, the STA 3
CH bus 10 to set up a two-party call state of 7 and ICT5
A connection instruction is sent to the CPU 2 via (step 6).
【0012】接続が拒否された場合はICT5に対して
リオーダトーン(ROT)を送出すべくCHバス10を
介してCPU2に切断指示を送出する(状7)。これに
よりCPU2はHOST3からの指示にもとづきそれぞ
れの処理を行う。When the connection is rejected, a disconnection instruction is sent to the CPU 2 via the CH bus 10 to send a reorder tone (ROT) to the ICT 5 (state 7). As a result, the CPU 2 performs each processing based on the instruction from the HOST 3.
【0013】[0013]
【発明の効果】以上説明したように本発明は、電子交換
機とは別に備えるコンピュータからの指示で発呼者情報
を被呼者電話機へ着信呼接続前に通知することにより、
被呼者の意向を判断した上で着信呼接続するので、被呼
者の意向を充分に満足して接続することが出来るという
効果がある。As described above, according to the present invention, the calling party information is notified to the called telephone by the instruction from the computer provided separately from the electronic exchange before the incoming call is connected.
Since the incoming call is connected after determining the intention of the called party, there is an effect that the intention of the called party can be sufficiently satisfied for connection.
【図1】本発明の一実施例を示すブロック図である。FIG. 1 is a block diagram showing an embodiment of the present invention.
【図2】本実施例のおける局線着信接続の場合の状態遷
移後を示す図である。FIG. 2 is a diagram showing a state after a state transition in the case of a station line incoming connection in the present embodiment.
1 スイッチ(SW) 2 中央処理装置(CPU) 3 ホストコンピュータ(HOST) 4 データベース(DB) 5 着信トランク回路(ICT) 6 ライン回路(LC) 7 加入者電話機(STA) 8 レジスタ(REG) 9 アナウンスメント装置(ANT) 10 CPU−HOSTバス(CHバス) 1 Switch (SW) 2 Central Processing Unit (CPU) 3 Host Computer (HOST) 4 Database (DB) 5 Incoming Trunk Circuit (ICT) 6 Line Circuit (LC) 7 Subscriber Telephone (STA) 8 Register (REG) 9 Announcement Device (ANT) 10 CPU-HOST bus (CH bus)
Claims (1)
して中央処理装置が収容する回線の交換接続を制御する
電子交換機内に、着信接続の際被呼者番号に続き発呼者
番号を受信・識別する受信・識別手段と、前記発呼者番
号を受信・識別した際に発呼者の電話機へアナウンス装
置を接続する接続手段と、発呼者情報を蓄積しているデ
ータベースを制御するコンピュータへ前記発呼者番号と
前期被呼者番号とを送出する送出手段と、前記コンピュ
ータからの情報を基に被呼者電話機端末に対して着信を
通知する通知手段と、前記被呼者電話機端末から入力さ
れるキー情報を前記コンピュータへ送出する送信手段
と、前記コンピュータからの接続,切断の指示により接
続,切断の処理を行う接続・切断処理手段とを有し、着
信呼を被呼者が選択して接続要求することを特徴とする
着信呼接続方式。Claim: What is claimed is: 1. An electronic exchange that controls a switched connection of a line accommodated in a central processing unit by making full use of stored programs and data, and subsequently issues a caller's number after an incoming connection. Receiving / identifying means for receiving / identifying the caller number, connecting means for connecting an announcement device to the telephone set of the caller when the calling number is received / identified, and caller information is stored. Sending means for sending the calling party number and the former called party number to a computer controlling a database; a notification means for notifying the called telephone terminal of an incoming call based on information from the computer; It has a transmission means for transmitting the key information inputted from the called telephone terminal to the computer, and a connection / disconnection processing means for performing connection / disconnection processing according to the connection / disconnection instruction from the computer. Incoming call connection method characterized by the connection request the called party to select the call.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3178583A JPH0530194A (en) | 1991-07-19 | 1991-07-19 | Incoming call connection system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3178583A JPH0530194A (en) | 1991-07-19 | 1991-07-19 | Incoming call connection system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0530194A true JPH0530194A (en) | 1993-02-05 |
Family
ID=16051015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3178583A Pending JPH0530194A (en) | 1991-07-19 | 1991-07-19 | Incoming call connection system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0530194A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011114654A (en) * | 2009-11-27 | 2011-06-09 | Ntt Software Corp | Call connection controller, originator identification information notice system, and program |
US8135022B2 (en) | 2005-05-26 | 2012-03-13 | Xconnect Global Networks Ltd. | Detection of SPIT on VoIP calls |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57160254A (en) * | 1981-03-27 | 1982-10-02 | Fujitsu Ltd | Connection control system |
JPS5814648A (en) * | 1981-07-20 | 1983-01-27 | Oki Electric Ind Co Ltd | Exchange system |
-
1991
- 1991-07-19 JP JP3178583A patent/JPH0530194A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57160254A (en) * | 1981-03-27 | 1982-10-02 | Fujitsu Ltd | Connection control system |
JPS5814648A (en) * | 1981-07-20 | 1983-01-27 | Oki Electric Ind Co Ltd | Exchange system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8135022B2 (en) | 2005-05-26 | 2012-03-13 | Xconnect Global Networks Ltd. | Detection of SPIT on VoIP calls |
JP2011114654A (en) * | 2009-11-27 | 2011-06-09 | Ntt Software Corp | Call connection controller, originator identification information notice system, and program |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 19970624 |